SJ 46A & SJ 46AJ
December 2007
Page 25
TM
Section 2 - Operation
Visual and Daily Maintenance Inspections
2.8 Visual & Daily Maintenance
Inspections
Begin the visual and daily maintenance inspections
by checking each item in sequence for the conditions
listed in this section.
wARNiNG
To avoid injury, do not operate an aerial
platform until all malfunctions have been
corrected.
wARNiNG
To avoid possible injury, ensure aerial
platform power is off during your visual
and daily maintenance inspections.
NOTE
While doing visual and daily inspections
in different areas, be aware to also inspect
limit switches, electrical and hydraulic
components.
2.8-1 Labels
Refer to the labels section in this manual and determine
that all labels are in place and are legible.
2.8-2 Electrical
Maintaining the electrical components is essential
to good performance and service life of the aerial
platform.
Inspect the following areas for chafed, corroded
and loose wires:
boom to platform cable harness
•
engine compartment electrical panel
•
engine wiring harness
•
rotary manifold wiring
•
2.8-3 Limit Switches
Ensure limit switches are properly secured with no signs
of visible damage and movement is not obstructed.
2.8-4 Hydraulic
Maintaining the hydraulic components is essential
to good performance and service life of the aerial
platform.
Perform a visual inspection around the following
areas:
hydraulic tank filter, fittings, hoses, emergency
•
power unit and turret/base surface
engine compartment fittings, hoses, main
•
pump, filter and turret/base surface
all hydraulic cylinders
•
all hydraulic manifolds
•
underside of the turret
•
underside of the base
•
ground area under the aerial platform
•
Platform
Railing
Footswitch
Platform Control
Console
Manual Box
Platform
Assembly
